Ultrasonic transducer probe



FIG. 1 is a perspective view of an ultrasonic transducer probe, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for an ultrasonic transducer probe, substantially as shown. 